DE1296432C2 - Einrichtung zur anzeige der drehbewegung einer welle - Google Patents

Einrichtung zur anzeige der drehbewegung einer welle

Info

Publication number
DE1296432C2
DE1296432C2 DE19661296432 DE1296432A DE1296432C2 DE 1296432 C2 DE1296432 C2 DE 1296432C2 DE 19661296432 DE19661296432 DE 19661296432 DE 1296432 A DE1296432 A DE 1296432A DE 1296432 C2 DE1296432 C2 DE 1296432C2
Authority
DE
Germany
Prior art keywords
shaft
magnet
projection
radial
bar magnet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE19661296432
Other languages
German (de)
English (en)
Other versions
DE1296432B (enrdf_load_stackoverflow
Inventor
Robert James; Hewitt Anthony David; Norton-on-Tees Weir (Großbritannien)
Original Assignee
'mperial Chemical Industries Ltd., London
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 'mperial Chemical Industries Ltd., London filed Critical 'mperial Chemical Industries Ltd., London
Application granted granted Critical
Publication of DE1296432C2 publication Critical patent/DE1296432C2/de
Publication of DE1296432B publication Critical patent/DE1296432B/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/488—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by variable reluctance detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/142—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices
    • G01D5/147—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices influenced by the movement of a third element, the position of Hall device and the source of magnetic field being fixed in respect to each other

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
DE19661296432 1965-07-26 1966-05-11 Einrichtung zur anzeige der drehbewegung einer welle Expired DE1296432C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB31782/65A GB1099927A (en) 1965-07-26 1965-07-26 Apparatus for measuring the rotational motion of a shaft

Publications (2)

Publication Number Publication Date
DE1296432C2 true DE1296432C2 (de) 1974-06-27
DE1296432B DE1296432B (enrdf_load_stackoverflow) 1974-06-27

Family

ID=10328334

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19661296432 Expired DE1296432C2 (de) 1965-07-26 1966-05-11 Einrichtung zur anzeige der drehbewegung einer welle

Country Status (4)

Country Link
US (1) US3460033A (enrdf_load_stackoverflow)
CH (1) CH451576A (enrdf_load_stackoverflow)
DE (1) DE1296432C2 (enrdf_load_stackoverflow)
GB (1) GB1099927A (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2012522A1 (enrdf_load_stackoverflow) * 1968-07-09 1970-03-20 Quick Rotan Becker & Notz Kg
DE2755379A1 (de) * 1977-12-12 1979-06-13 Wabco Westinghouse Gmbh Messfuehleinrichtung
EP0106882A4 (en) * 1982-04-09 1984-09-11 Nat Ind Inc Retractable motorized antenna.
US4857842A (en) * 1987-06-03 1989-08-15 Kineret Engineering Temperature compensated hall effect position sensor
EP0376604A3 (en) * 1988-12-27 1990-10-31 Ametek Aerospace Products, Inc. Speed sensor with magnetic field switching for actuating a magneto-optic switch means
CH682110A5 (en) * 1991-05-08 1993-07-15 Landis & Gyr Business Support Measuring equipment for speed of moving body
US5164668A (en) * 1991-12-06 1992-11-17 Honeywell, Inc. Angular position sensor with decreased sensitivity to shaft position variability
EP1662262A1 (de) * 2004-11-29 2006-05-31 Jaquet AG Drehzahlsensor mit integrierter Elektronik, insbesondere zur Anwendung bei Schienenfahrzeugen
DE602007010448D1 (de) * 2006-05-12 2010-12-23 Parker Hannifin Corp Verschiebungsmesser

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1013880B (de) * 1954-04-05 1957-08-14 Siemens Ag Elektrisches Messgeraet
DE1100516B (de) * 1958-09-25 1961-02-23 Siemens Ag Einrichtung zur Meldung der gegenseitigen Lage zweier relativ zueinander beweglicher Objekte oder deren mehr
US3195043A (en) * 1961-05-19 1965-07-13 Westinghouse Electric Corp Hall effect proximity transducer
DE1208897B (de) * 1955-05-11 1966-01-13 Siemens Ag Messumformer mit ortsfestem Hallgenerator im Luftspalt eines starren Magnetsystems

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3243692A (en) * 1966-03-29 Travelx-responsive s sensingx d device, particularly for control of fabricating machinery
DE923578C (de) * 1953-07-11 1955-02-17 Siemens Ag Einrichtung zum Abbilden einer Drehzahl als Frequenz einer Spannung oder eines Stromes
DE926885C (de) * 1953-09-17 1955-04-25 Siemens Ag Einrichtung zum Abbilden einer Drehzahl als Frequenz einer Spannung oder eines Stromes
NL206520A (enrdf_load_stackoverflow) * 1955-06-08
US3060370A (en) * 1960-02-23 1962-10-23 Gen Motors Corp Displacement transducer
DE1214724B (de) * 1965-05-31 1966-04-21 Siemens Ag Kontaktloser elektrischer Impulsgenerator

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1013880B (de) * 1954-04-05 1957-08-14 Siemens Ag Elektrisches Messgeraet
DE1208897B (de) * 1955-05-11 1966-01-13 Siemens Ag Messumformer mit ortsfestem Hallgenerator im Luftspalt eines starren Magnetsystems
DE1100516B (de) * 1958-09-25 1961-02-23 Siemens Ag Einrichtung zur Meldung der gegenseitigen Lage zweier relativ zueinander beweglicher Objekte oder deren mehr
US3195043A (en) * 1961-05-19 1965-07-13 Westinghouse Electric Corp Hall effect proximity transducer

Also Published As

Publication number Publication date
US3460033A (en) 1969-08-05
GB1099927A (en) 1968-01-17
CH451576A (de) 1968-05-15
DE1296432B (enrdf_load_stackoverflow) 1974-06-27

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee